DollarWise

Free HTML Formatter — Pretty Print HTML Online

October 17, 2026 · 2 min read · By the DollarWise team

Paste messy, minified, or single-line HTML and get neatly indented, readable markup instantly. Void elements, comments, and doctypes are handled correctly, while the contents of pre, script, and style tags are left byte-for-byte untouched. Everything runs in your browser — free, private, no sign-up.

HTML Formatter

Paste messy or minified HTML and get neatly indented, readable markup — instantly.

100% Free Forever No Sign-up No Credit Card Private — files never leave your browser Unlimited Use

1 Paste your HTML

Formatting happens live as you type.

2 Format settings

Spaces per indent level.
Collapse empty lines in the output.
Keep text-only elements under ~60 chars on one line.

3 Get your formatted HTML

✨ Formatted result

0 tags formatted
🎉 Free forever. No sign-up. No credit card. No limits.

Format as much HTML as you like — your markup never leaves your browser.

How it works

  • Paste raw HTML into the input box — pretty-printing runs live in your browser.
  • The parser tokenizes tags, comments, doctypes, and text; void elements (br, img, input, …) self-close without adding depth.
  • Content inside pre, script, and style is emitted raw — never re-indented, never altered.
  • Pick an indent size, drop blank lines, and keep short text-only elements on one line with Inline short elements.
  • Copy the clean HTML with one click.

Everyday uses

  • Tidy embed codes: clean up pasted widgets, video embeds, and email templates.
  • Debug nesting: mis-nested or unclosed divs become obvious once everything is indented.
  • Clean CMS output: fix up WYSIWYG or page-builder markup before saving.
  • Prepare tutorials: present readable HTML examples in blog posts and docs.
  • Review diffs: formatted markup makes code reviews and comparisons far easier.